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romanna [79]
3 years ago
11

HELP MEEEEEE PLEASESEE PLEASE

Mathematics
2 answers:
Nataliya [291]3 years ago
6 0

Answer:

240

Step-by-step explanation:

subtraction

720-480

IgorC [24]3 years ago
5 0

Answer:

240 grams

Step-by-step explanation:

720-480=240

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530 miles are travelled for every hour passed?
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Whats the length of A, B and C
kondaur [170]

Answer:

B should be 3 inches long because the area of the square above is 48 inches squared, so that long side is probably 8. B is 3 inches long. As for A, this should be simple. since we know the longer side of the room has the area of 27, we can tell the length(longest side) is 9. 14 minus 9 is equal to 4. A's width is 4 inches long.

Step-by-step explanation:

for the rest, since we know one of the widths is 6 inches, we know that the length of the room with an area of 32 inches is 8. therefore, since 8 times 4 equals the number 32, C is 4 inches long. back to B. since we know that c is 4 inches long and that there is a length of 11 inches, we can tell the longest side of room A is 7. 4 Times 7 equals 28, so B is 28 inches squared.

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A cone has a volume of 6 cubic inches. What is the volume of a cylinder that the cone fits exactly inside of?
xxTIMURxx [149]
36 in. to the 3rd...........
7 0
3 years ago
3x+1/5y=7 solve for y
Vladimir79 [104]
Hello!

First, let's write the problem.
3x+\frac{1}{5}y=7
Subtract 3x from both sides.
3x+\frac{1}{5}y-3x=7-3x
\frac{1}{5}y=7-3x
The opposite of division is multiplication, so we are going to multiply in order to undo the fraction.
5\cdot \frac{1}{5}y=5\cdot \:7-5\cdot \:3x

Our final answer would be, 
y=35-15x

Thanks!
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Jose earned 45$ working at his job for 5 hours . how much would he earn for 7 hours
telo118 [61]
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five hours = 45$
1 hour = 9$
7 hours = 63$
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3 years ago
Read 2 more answers
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